<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>Layui</title>
  <meta name="renderer" content="webkit">
  <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
  <link rel="stylesheet" href="layui/layui/css/layui.css"  media="all">
  <!-- 注意：如果你直接复制所有代码到本地，上述css路径需要改成你本地的 -->
</head>
<body>
 
			<form class="layui-form" action="">
						<input type="radio" name="bumen" value="媒体焦点" title="媒体焦点"> 
						<input type="radio" name="bumen" value="集团新闻" title="集团新闻" checked>
						<input type="radio" name="bumen" value="喜报" title="喜报" checked>
						<input type="radio" name="bumen" value="最新公告" title="最新公告" checked>
						<input type="radio" name="bumen" value="业务动态" title="业务动态" checked>
			</form>
              
          
<script src="layui/layui/layui.js" charset="utf-8"></script>
<!-- 注意：如果你直接复制所有代码到本地，上述js路径需要改成你本地的 --> 
 
<script>
	var windows_layer;
	var index_loding;
layui.use(['form','layer'], function(){
  var form = layui.form;
  var layer = layui.layer;
  windows_layer=layer;

  //各种基于事件的操作，下面会有进一步介绍
});
var read=document.getElementsByName("bumen");
read[0].checked=true;

setTimeout(function (){
	index_loding=windows_layer.load(0);  //加载loding
}, 5000);
</script>

</body>
</html>